This is SportsCenter

An ongoing series of surreal television ads for ESPN's SportsCenter; they're often more fun than the show: Kenny Mayne feverishly rehearsing his "spontaneous" home run calls ("Yahtzee!")... chaos and mayhem at ESPN HQ in Bristol, following a failed Y2K drill... fake Jerry Maguire screen tests (don't quit your day jobs)... Many sports celebrities and mascots appear, and there's often as much happening on the outskirts of the mise-en-scène as there is in the foreground.